TDA3833
Key Features
- DBX decoder, MPX decoder and SAP decoder on chip
- Extensive switching possibilities for the AF outputs and the extra headphone output
- Stereo and SAP signal available simultaneously
- Reliable stereo/SAP identification by means of the noise detector
- Integrated filters
- DAC control possible for most alignments
- Few external components
- Low power consumption (200 mW)
- +5 V supply voltage GENERAL DESCRIPTION The TDA3833 is a sound processor for stereo/second audio program (SAP) baseband signals in accordance with the BTSC standard for television receivers and video tape recorders. QUICK REFERENCE DATA SYMBOL VP IP Vi Vo S/N(W) S/N αCH αCR THD supply current input signal, 100% modulated, mono (RMS value, pin 1) AF output signal (RMS value, pins 7, 23 and 24) signal-to-noise ratio, weighted signal-to-noise ratio stereo channel separation crosstalk attenuation total harmonic distortion PARAMETER positive supply voltage (pin 32) TDA3833 TYP. 5 42 100 550 50 60 26 60 0.2 UNIT V mA mV mV dB dB dB dB %
